Webinar: Next Gen QMS: Quality, Risk & Compliance Unified Through AI

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Webinar: Next Gen QMS: Quality, Risk & Compliance Unified Through AI

System Validation Lifecycle

Definition

The system validation lifecycle refers to the full, structured process of validating a computerized system, such as an EBR or MES, from initial planning and requirements definition, through installation qualification (IQ), operational qualification (OQ), and performance qualification (PQ), to ongoing maintenance and eventual system retirement.

Benefits

Following a defined validation lifecycle ensures a system isn't just tested once at go-live and forgotten, but is maintained in a validated state throughout its operational life, including managing the impact of software updates, configuration changes, and periodic reviews.

Use Case

After a vendor releases a software update to the EBR platform, the validation team follows the established lifecycle process to assess the change's impact, re-validate affected functionality, and document the update before it's deployed to the production environment.

Frequently Asked Questions (FAQ)

  • No. Validation is an ongoing lifecycle responsibility; systems require periodic review, and any subsequent changes or updates need their own impact assessment and re-validation as appropriate.

  • Installation Qualification confirms the system is installed correctly; Operational Qualification confirms it operates as intended across its specified range; Performance Qualification confirms it performs consistently under actual production conditions.

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